# N1977D: 1952 Beech D18S, registration cancelled 1969-02-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 24, 1969
- Status when cancelled: Valid registration
- Airframe: [Beech D18S](https://openairdocs.org/model/beech-d18s) (registry code 1151004)
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) (OpenAirDocs)
- Serial number: A-824
- Year built: 1952
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 11, 1965
- Mode S code: A1857D
- Owner when cancelled: [Marshfield Airways Inc](https://openairdocs.org/faa-owner/MARSHFIELD%20AIRWAYS%20INC)
- Location: [Marshfield, WI](https://openairdocs.org/faa-place/WI/Marshfield)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N1977D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1977D
- Page: https://openairdocs.org/deregistered/N1977D-1969-02-24

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Beech D18S: https://openairdocs.org/model/beech-d18s.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI68A0096](https://openairdocs.org/ntsb/CHI68A0096), May 15, 1968: Beech D18 (N1977D), Marshfield, WI, destroyed, 1 fatal

## Other aircraft with N1977D

- [Registered now](https://openairdocs.org/aircraft/N1977D): Courtney David J N RV-6A, S/N 25166, built 1999
- [Cancelled 1988-05-13](https://openairdocs.org/deregistered/N1977D-1988-05-13): Beech A36, S/N E1088. N-number assigned, not yet registered

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